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第五章 电子商务安全技术 PowerPoint PPT Presentation


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WELCOME TO INTRODUCTION OF ELECTRONIC BUSINESS. 高职教育系列教材. 第五章 电子商务安全技术. 主编:缪启军 立信会计出版社 ISBN : 7-5429-1515-0/F.1364 网络支持: www.zgcjzx.com E-mail:[email protected] 第五章 电子商务安全技术. 5.1 电子商务的安全概述 5.2 安全认证 5.3 数字签名及数字证书 5.4 防火墙. 【 本章主要内容 】. 网络安全的种类、威胁、信息传输安全的问题 通信安全涉及的范围及电子商务系统的安全技术

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第五章 电子商务安全技术

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WELCOME TOINTRODUCTION OF ELECTRONIC BUSINESS

ISBN7-5429-1515-0/F.1364

www.zgcjzx.comE-mail:[email protected]


  • 5.1

  • 5.2

  • 5.3

  • 5.4


  • SSLSET


  • SSLSET



5.1

  • 5.1.1

  • 5.1.2

  • 5.1.3

  • 5.1.4

  • 5.1.5


5.1.1

    • ()

  • VAN()


    • Web


5.1.2


5.1.3


5.1.4


5.1.5


  • 1


  • 2

  • 1

  • 2 3


  • 3

  • RSA


  • 3


5.2

  • 5.2.1

  • 5.2.2 SSLSET

  • 5.2.3 CA


5.2.1

  • 1.

  • 2.

  • 3.

  • 4.


5.2.2 SSLSET

  • 1.(SSL)

  • 2.(SET)


  • 1SSLSecure Sockets Layer

  • 1SSL

  • 2WebSSL


  • 2SETSecure Electronic Transaction

  • 1SET

  • 2SET3-51

  • 3SET


SET


  • 3

  • 1S-HTTP

  • 2InternetS/MIME


5.2.3 CA

  • 1. CA

  • 2. CA

  • 3. CA


1. CA

  • (Certificate AuthorityCA)

    • (third party)


  • (RS)(RA)(CA)


2. CA

  • (1)

  • (2)

  • (3)

  • (4)

  • (5)


3. CA


  • CA

  • CAVeriSignGTE Cyber TrustThawte

  • CA

  • lwww.ca365.comCACA

  • lwww.bjca.org.cn


5.4

  • 5.4.1

  • 5.4.2


5.4.1

  • 1.

  • 2.


1.

  • ()





2.


5.4.2

  • 1.

  • 2.


1.



2.

  • (Personal Digital ID)

  • ()(Server ID)

  • ()(Developer ID)


  • 3-30~3-32


1


2


3


  • 1

  • 2

  • 3


1


2


1


2






  • 1Outlook Express 5 : 1Outlook Express 52

  • 2Outlook Express 512


Outlook Express1


Outlook Express2


Outlook Express3








5.4

  • 5.4.1

  • 5.4.2

  • 5.4.3

  • 5.4.4

  • 5.4.5


5.4.1


  • IntranetInternet



  • 1

  • 2


5.4.2

  • 1.

    • WWWHTTPFTP

  • 2.Internet

  • 3.

  • 4.


5.4.3


5.4.4

  • 1.

  • 2.

  • 3.

  • 4.


5.4.5


  • 1

  • 2CA

  • 3

  • 4

  • SSLSET



THANK YOU VERY MUCH


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